/*
 * Copyright 2018 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.gradle.internal.execution.history.changes;

import java.util.ArrayList;
import java.util.Collection;
import java.util.List;

public class CollectingChangeVisitor implements ChangeVisitor {
    private final List<Change> changes = new ArrayList<>();

    @Override
    public boolean visitChange(Change change) {
        changes.add(change);
        return true;
    }

    public Collection<Change> getChanges() {
        return changes;
    }
}
